(19)
(11) EP 0 478 605 A1

(12)

(43) Date of publication:
08.04.1992 Bulletin 1992/15

(21) Application number: 90909065.0

(22) Date of filing: 11.06.1990
(51) International Patent Classification (IPC): 
A01K 63/ 04( . )
C02F 7/ 00( . )
C02F 1/ 24( . )
(86) International application number:
PCT/IT1990/000058
(87) International publication number:
WO 1990/015530 (27.12.1990 Gazette 1990/29)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB LI LU NL SE

(30) Priority: 13.06.1989 IT 19890003518
06.03.1990 IT 19900003374

(71) Applicant: FARM FISH S.R.L.
I-40125 Bologna (IT)

(72) Inventor:
  • ANGIOLIN, Valfrido
    I-30010 Campagna Lupia, (Venezia) (IT)

(74) Representative: Dall'Olio, Giancarlo, et al 
INVENTION s.n.c. Via del Cestello, 13
I-40124 Bologna
I-40124 Bologna (IT)

   


(54) DEVICE FOR ORGANIC NEUTRALIZATION AND REMOVAL OF PHOSPHORUS COMPOUNDS PRESENT IN WATER BASINS